The link you ask for Johnnie, I don't know where to find.

Walt, to be honest, if I had a KN7000, I'm probably been one of the first who
would have installed the 1.6, just because I usually downloads all updates as
soon as they show up, either it is for the keyboard or other PC related software.
But believe me, it do not always be a success after the install..... to many
CRASH BOOMS during the years.
But do I learn to let it be the next time? Nope.....
Cheers 🥂
"Success is not counted by how high you have climbed
but by how many you brought with you." (Wil Rose)